2043202128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31981}}^1$

素因数の和:32025

約数の個数: 80

約数和(自身を含む): 5805884352

約数和(自身を除く): 3762682224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1331, 1452, 1936, 2662, 2904, 3993, 5324, 5808, 7986, 10648, 15972, 21296, 31944, 31981, 63888, 63962, 95943, 127924, 191886, 255848, 351791, 383772, 511696, 703582, 767544, 1055373, 1407164, 1535088, 2110746, 2814328, 3869701, 4221492, 5628656, 7739402, 8442984, 11609103, 15478804, 16885968, 23218206, 30957608, 42566711, 46436412, 61915216, 85133422, 92872824, 127700133, 170266844, 185745648, 255400266, 340533688, 510800532, 681067376, 1021601064, 2043202128]

約数ペア:

[(1, 2043202128), (2, 1021601064), (3, 681067376), (4, 510800532), (6, 340533688), (8, 255400266), (11, 185745648), (12, 170266844), (16, 127700133), (22, 92872824), (24, 85133422), (33, 61915216), (44, 46436412), (48, 42566711), (66, 30957608), (88, 23218206), (121, 16885968), (132, 15478804), (176, 11609103), (242, 8442984), (264, 7739402), (363, 5628656), (484, 4221492), (528, 3869701), (726, 2814328), (968, 2110746), (1331, 1535088), (1452, 1407164), (1936, 1055373), (2662, 767544), (2904, 703582), (3993, 511696), (5324, 383772), (5808, 351791), (7986, 255848), (10648, 191886), (15972, 127924), (21296, 95943), (31944, 63962), (31981, 63888)]